package cn.tx.dao;

import cn.tx.model.Grade;
import cn.tx.model.Lend;

import java.util.List;
import java.util.Map;

public interface LendDao{


    public List<Lend> select(int sernum);
    public List<Lend> findAll();
    public int findTotal(Map<String,Object> querymap);
    public int insert(Lend lend);
    public List<Lend> findList(Map<String,Object> querymap);
    public int update(Lend lend);
    public int delete(String ids);

}
